mypy

GH-146128: Fix AArch64 multi-instruction constants and relocations (G… #20757

Job	Run time
Run mypy on Lib/tomllib	20s
Run mypy on Tools/jit	20s
Run mypy on Tools/peg_generator	22s
Run mypy on Tools/cases_generator	22s
Run mypy on Tools/build	21s
Run mypy on Lib/_pyrepl	20s
Run mypy on Lib/test/libregrtest	19s
Run mypy on Tools/check-c-api-docs	19s
Run mypy on Tools/clinic	20s
	3m 3s

Provide feedback